Interactions of Earth’s Spheres

Front

What is weathering and erosion?

Back

Weathering and erosion are processes that break down and change rocks. Weathering is the breaking down of rocks into smaller pieces, while erosion is the movement of those pieces by wind, water, or ice.

Front

What is the biosphere?

Back

The biosphere is the part of Earth where life exists, including all living organisms and their environments.

Front

What are the four spheres of Earth?

Back

The four spheres of Earth are the geosphere (land), hydrosphere (water), atmosphere (air), and biosphere (living things).

Front

What is the geosphere?

Back

The geosphere is the solid part of Earth, including rocks, soil, and landforms.

Front

What is the hydrosphere?

Back

The hydrosphere includes all the water on Earth, such as oceans, rivers, lakes, and water vapor in the atmosphere.

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding Earth, which is essential for life and weather.

Front

How do humans positively impact Earth's spheres?

Back

Humans can positively impact Earth's spheres by recycling materials, which helps reduce waste and conserve resources.

Front

What is an example of erosion?

Back

An example of erosion is when wind blows sand away from a beach, changing its shape over time.

Front

What is an example of weathering?

Back

An example of weathering is when rainwater seeps into cracks in rocks and causes them to break apart.

Front

What role do bees play in the biosphere?

Back

Bees are part of the biosphere as they are living organisms that pollinate plants, helping them reproduce.